Merchant marine officer's handbook 

 - 5th ed. 
 - Centreville  Cornell Maritime press  1989 
 - xvi, 573 p. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Merchant marine
<br/><br/><label>Dewey Class. No.: </label>623.88  / MER